Included with the purchase is a full one-year warranty on the movement and its function and a custom printed Connoisseur of Time Certificate of Authenticity.

Longines:

Longines is known for creating some of the most technically innovative and attractive timepieces in the world. Once worn by Humphrey Bogart, Richard Byrd, and Charles Lindbergh, their pieces are sought after by collectors, celebrities, and anyone desiring to wear a very fine wristwatch.

We offer a 100%
satisfaction guarantee for all of our watches. If you are in any way
unsatisfied with the watch we will fully refund the purchase price anytime
within 7 days after the watch has been received. Our goal is to exceed our
client's expectations throughout the buying experience.

All watches are packaged carefully and mailed double boxed in specially
constructed, reinforced shipping boxes designed for high value items. All
watches are sent fully insured with signature required. Most of our domestic
shipping is done through FedEx. At times we will also use USPS Express Mail,
and we can accommodate most requests for your preferred carrier.
International shipments are sent USPS International Express Mail or FedEx.

The purchase price will be the declared value of the merchandise on any
required customs forms. The payment of all customs duties, tariffs, and
taxes are the responsibility of the buyer.

Also note that water resistance of vintage watches can no longer be
guaranteed and is not covered under the watch's warranty. We do not
recommend getting a vintage watch wet, even one that was originally designed
to be waterproof.